FR2375486A1 - Flexible coupling between two coaxial shafts - has two steel balls in radial pockets as transmission elements - Google Patents
Flexible coupling between two coaxial shafts - has two steel balls in radial pockets as transmission elementsInfo
- Publication number
- FR2375486A1 FR2375486A1 FR7738327A FR7738327A FR2375486A1 FR 2375486 A1 FR2375486 A1 FR 2375486A1 FR 7738327 A FR7738327 A FR 7738327A FR 7738327 A FR7738327 A FR 7738327A FR 2375486 A1 FR2375486 A1 FR 2375486A1
- Authority
- FR
- France
- Prior art keywords
- steel balls
- transmission elements
- shaft
- flexible coupling
- coaxial shafts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/221—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being located in sockets in one of the coupling parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
- F16D3/2052—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having two pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
A flexible coupling between two coaxial shafts includes two steel balls which are used as torque transmission elements. The smaller one of the shafts is provided with a transverse open ended slot. Two radial external ball pockets are located at right angles to the shaft slot. The second, larger shaft has a central hole with two opposite axial keyways. When the coupling is being assembled, the smaller shaft, with a transmission ball in each pocket, is inserted into the hollow shaft. As the two steel balls are also partially located by the two keyways, they provide a flexible and self-aligning coupling.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762658884 DE2658884A1 (en) | 1976-12-24 | 1976-12-24 | COUPLING FOR TWO COAXIAL SHAFT ENDS |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2375486A1 true FR2375486A1 (en) | 1978-07-21 |
Family
ID=5996662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738327A Withdrawn FR2375486A1 (en) | 1976-12-24 | 1977-12-19 | Flexible coupling between two coaxial shafts - has two steel balls in radial pockets as transmission elements |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5381860A (en) |
DE (1) | DE2658884A1 (en) |
FR (1) | FR2375486A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2707357A1 (en) * | 1993-07-05 | 1995-01-13 | Gkn Glaenzer Spicer | Articulated transmission joint of the quadripot type |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537227B1 (en) * | 1982-12-06 | 1987-08-21 | Centre Techn Ind Mecanique | BALL TRANSMISSION BETWEEN TWO SHAFTS |
US4786271A (en) * | 1985-11-01 | 1988-11-22 | Menn Pavel M | Coupling for end-to-end rotatable shafts |
DE102006056463A1 (en) * | 2006-11-28 | 2008-05-29 | Dr. Johannes Heidenhain Gmbh | Shaft coupling for transmission of rotating motion between shafts of motor and angle measuring device, has coupler and connecting unit, whose groove supporting areas are elastic to clamp balls between areas in tolerance free manner |
CN110248805A (en) | 2017-02-03 | 2019-09-17 | 琳得科株式会社 | The manufacturing method of stripping film and stripping film |
-
1976
- 1976-12-24 DE DE19762658884 patent/DE2658884A1/en active Pending
-
1977
- 1977-12-19 FR FR7738327A patent/FR2375486A1/en not_active Withdrawn
- 1977-12-23 JP JP15549477A patent/JPS5381860A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2707357A1 (en) * | 1993-07-05 | 1995-01-13 | Gkn Glaenzer Spicer | Articulated transmission joint of the quadripot type |
Also Published As
Publication number | Publication date |
---|---|
DE2658884A1 (en) | 1978-06-29 |
JPS5381860A (en) | 1978-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |